AU  - MACINTOSH,JOAN
TI  - EXPLORING SPACE
T2  - RANGERS
SN  - 0333176316
U1  - 523.111/MAC 
PY  - 1990///
CY  - LONDON
PB  - MACMILLAN PUBLISHERS, LTD.
KW  - SCIENCE
KW  - SPACE
KW  - EXPLORATION IN SPACE
ER  -